| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $103.32 | 13.422% | $117.1876 | $117.19 | $117.20 | $117.20 |
| Purchase #2 | $176.96 | 3.567% | $183.2722 | $183.27 | $183.25 | $183.30 |
| Purchase #3 | $202.50 | 10.521% | $223.805 | $223.81 | $223.80 | $223.80 |
| Purchase #4 | $165.58 | 10.838% | $183.5256 | $183.53 | $183.55 | $183.50 |
| Purchase #5 | $25.99 | 4.227% | $27.0886 | $27.09 | $27.10 | $27.10 |
| Purchase #6 | $93.62 | 8.584% | $101.6563 | $101.66 | $101.65 | $101.70 |
| Purchase #7 | $118.66 | 7.811% | $127.9285 | $127.93 | $127.95 | $127.90 |
| 7 purchase totals = | $886.63 | $964.4638 | $964.48 | $964.50 | $964.50 | |